solso

Potential Improvements of Bluetooth Contact Tracing

Motivation

Contact tracing is a key factor for containment on epidemics. Multiple apps are attempting to do this via storing bluetooth proximity contacts on the device. For instance,

• TraceTogether
• Covid Watch
• Private Kit
• Probably many others...

solso

Human Web Overview

Konark Modi, Alex Catarineu, Philipp Claßen and Josep M. Pujol at Cliqz *München, October 2016

[edited on October 2017]*

[edited on September 2019 to fix broken links and add reference to HPN paper]*

We recommend to read the article on Cliqz Tech blog, the content is more up to date there. Not removing this gist for historical reasons. December 2019.

solso

inspect = require "inspect"

MYROUTES = {
  services = {
    list = {
      leaf = true,
      callback = function(params) for k, v in pairs(params) do print("key: " .. k .. " value: " .. v) end end
    },

solso

--[[
User script that returns the word with highest positive emotional value.
It runs against the SentimentAPI REST AP. See blog entry for the full details.
]]--

return function()

  local max_sentiment = 5
  local params = ngx.req.get_query_args()

solso

function get_query_args_extended()
  args = ngx.req.get_query_args()
  for k, v in pairs(args) do
    t = {}
    for k2 in string.gmatch(k, "%b[]") do
      table.insert(t,string.sub(k2,2,string.len(k2)-1))
    end
    if #t > 0 then
      -- it has nested params, needs to be transformed
      first = string.sub(k,1,string.find(k,"%[")-1)

solso

def api_call_account_read(domain, provider_key, account_id)
  
  url = "https://#{domain}/admin/api/accounts/#{account_id}.xml?provider_key=#{provider_key}"
  response = RestClient.get url
  raise Exception.new("Wrong response code (#{response.code}) in request #{url}") if response.code!=200
  
  document = Nokogiri::XML(response.to_str)
  
  account = Hash.new
  account["email"] = document.xpath("//users/user/email").text

solso

#!/bin/sh
## --- tunnel_to_master_redis

REDIS_MASTER=XYZ
REDIS_SLAVE_PORT=6280

AUTOSSH_POLL=300
AUTOSSH_PORT=20000
AUTOSSH_GATETIME=10
AUTOSSH_LOGFILE=/var/log/autossh/autossh.log

solso

#!/usr/bin/env ruby
require 'rubygems'
require 'json'
require 'sinatra'
require './analyzer.rb'

class SentimentApi < Sinatra::Base
  disable :logging
  disable :raise_errors
  disable :show_exceptions

solso

# This is a the VCL configuration file for 3scale's varnish plugin.
# 
# Default backend definition.  Set this to point to the 3scale's
# backend. 
# 
# set the beresp.ttl in vcl_fetch to have a default global TTL
# you can define custom TTL via regular expresions
#

## the backend of your API